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What is the difference between a pentavalent atom and a trivalent atoms?
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What are the other names of pentavalent and trivalent?
Pentavalent atoms are collectively known as prictogens.Trivalent atoms are collectively known after their simplest member, boron.
What is the difference between pentavalent and trivalent atom?
Pentavalent atoms are the one containing 5 electrons in their valence shell while trivalent atoms containg 3 electrons in their valence shell e.g of penta. phosphorus,arsenic e.g of tri. boron, indium.
How many valance electrons are in trivalent atoms?
14
What are trivalent atoms often reffered to as?
elements having 3 electrons in its outermost orbit is known as trivalent atom
What is the electronegativity difference between two identical atoms?
Zero
What are the other names of pentavalent and trivalent?
Pentavalent atoms are collectively known as prictogens.Trivalent atoms are collectively known after their simplest member, boron.
How n type and p type material made?
pentavalent and trivalent atoms
What is the difference between pentavalent and trivalent atom?
Pentavalent atoms are the one containing 5 electrons in their valence shell while trivalent atoms containg 3 electrons in their valence shell e.g of penta. phosphorus,arsenic e.g of tri. boron, indium.
What is the difference between trivalent and ternary?
Ternary means "composed of three items", while trivalent specifically refers to the ability of an atom or group of atoms to bind 3 monovalent atoms in a compound.
What are trivalent and pentavalent impurities?
Doping is the process of adding impurity atoms to intrinsic silicon or germanium to improve the conductivity of the semiconductor. The term impurity is used to describe the doping elements. Two element types are used for doping: trivalent and pentavalent. A trivalent element is one that has three valence electrons A pentavalent element is one that has five valence electrons. When trivalent atoms are added to intrinsic semiconductors, the resulting material is called a p-type material. When pentavalent impurity atoms are used, the resulting material is called an n-type material. The most commonly used doping elements are listed below. Commonly Used Doping Elements Trivalent Impurities To make p-type Aluminum (Al) Gallium (Ga) Boron (B) Indium (In) Pentavalent Impurities To make n-type Phosphorus (P) Arsenic (As) Antimony (Sb) Bismuth (Bi)
What elements are used as impurities for doping germanium and silicon?
Any Pentavalent or Trivalent atom can be added to Silicon to create an "N" type or "P" type Material respectively. Which is used to create a PN Junction. Examples of Pentavalent atoms would be arsenic, antimony, and phosphorus, these Pentavalent atoms would be used to create an "N" Type material. Examples of Trivalent atoms are aluminum, boron, and gallium. Trivalent atom would be used to create "P" type material. I don't know why you would dope germanium, unless your talking about very old technology. Germanium use has slowed to a crawl since the discovery of intrinsic (pure) silicon.
What elements are trivalent?
A trivalent element is one that can form up to three bonds to other elements. Nitrogen is the most common trivalent non-metal and aluminum is the most common trivalent metal.
What is the difference between p-type and n-type semiconductor?
A p-type semiconductor has an excess of positively charged "holes" in its crystal lattice due to doping with acceptor atoms, while an n-type semiconductor has an excess of negatively charged electrons due to doping with donor atoms. This fundamental difference in charge carriers leads to variations in conductivity and behavior of the two types of semiconductors.
What is trivalent?
those atoms have 3 valency is called trivalent.
What is an trivalent?
those atoms have 3 valency is called trivalent.
How many valance electrons are in trivalent atoms?
14
What are trivalent atoms often reffered to as?
elements having 3 electrons in its outermost orbit is known as trivalent atom
